Experimental results indicate that the crude copper composition in current copper convertor can be quickly and precisely determined by the proposed soft-sensing model.

实验结果表明，该软测量模型能快速得出转炉当前炉次的粗铜成分数据，具有很高的精度。

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We have English composition every week. We read Charles Dickens's "David Copper field" as our text.

我们每星期有英文作文，我们读狄更司的《大卫哥伯非尔》，作为课本。

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In the simplest case, the anode would be one metal, perhaps iron, the cathode another, say copper, and the electrolyte might or might not have the same composition at both electrodes.

在最简单的情形下，阳极是一种金属如铁，阴极是另一种金属如铜，在两个电极处的电解质可能有相同的组成或不相同的组成。

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